gpu: support standalone build for 4.9 + R [3/4]

PD#SWPL-23333

Problem:
need to support standalone build for 4.9 + R

Solution:
support standalone build for 4.9 + R

Verify:
franklin

Change-Id: I017adf7e637bda9e3ee30ee4326f10f143ae786d
Signed-off-by: Xindong Xu <xindong.xu@amlogic.com>
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>

diff --git a/bifrost/Makefile b/bifrost/Makefile
new file mode 100644 (file)
index 0000000..559a14d
--- /dev/null
+++ b/bifrost/Makefile
@@ -0,0 +1,41 @@
+#
+# Copyright (C) 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+GPU_TYPE:=dvalin
+GPU_ARCH:=bifrost
+GPU_DRV_VERSION?=r21p0
+
+EXTRA_INCLUDE := -I$(KERNEL_SRC)/$(M)/../bifrost/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard/backend/gpu \
+                 -I$(KERNEL_SRC)/$(M)/../bifrost/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard/platform/devicetree \
+                 -I$(KERNEL_SRC)/$(M)/../bifrost/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard/ipa \
+                 -I$(KERNEL_SRC)/$(M)/../bifrost/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard \
+                 -I$(KERNEL_SRC)/$(M)/../dvalin/kernel/include
+modules:
+       $(MAKE) -C $(KERNEL_SRC) M=$(M)/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard  \
+       EXTRA_CFLAGS="-DCONFIG_MALI_PLATFORM_DEVICETREE -DCONFIG_MALI_MIDGARD_DVFS -DCONFIG_MALI_BACKEND=gpu " \
+       EXTRA_CFLAGS+="-Wno-pointer-sign -Wno-error=larger-than=16384 -DCONFIG_MALI_DMA_BUF_MAP_ON_DEMAND=1 -DCONFIG_MALI_DMA_BUF_LEGACY_COMPAT=0 " \
+       EXTRA_CFLAGS+="-Wno-error=unused-but-set-variable $(EXTRA_INCLUDE)" \
+       EXTRA_LDFLAGS+="--strip-debug" \
+       CONFIG_MALI_MIDGARD=m CONFIG_MALI_PLATFORM_DEVICETREE=y CONFIG_MALI_MIDGARD_DVFS=y CONFIG_MALI_BACKEND=gpu
+
+modules_install:
+       @$(MAKE) INSTALL_MOD_STRIP=1 M=$(M)/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard -C $(KERNEL_SRC) modules_install
+       mkdir -p ${OUT_DIR}/../vendor_lib/modules
+       cd ${OUT_DIR}/$(M)/; find -name "*.ko" -exec cp {} ${OUT_DIR}/../vendor_lib/modules/mali.ko \;
+
+clean:
+       $(MAKE) -C $(KERNEL_SRC) M=$(M)/$(GPU_DRV_VERSION)/kernel/drivers/gpu/arm/midgard clean